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-rw-r--r--Tests/CustomCommand/GeneratedHeader/CMakeLists.txt5
1 files changed, 4 insertions, 1 deletions
diff --git a/Tests/CustomCommand/GeneratedHeader/CMakeLists.txt b/Tests/CustomCommand/GeneratedHeader/CMakeLists.txt
index 0ab333b..16d0ca4 100644
--- a/Tests/CustomCommand/GeneratedHeader/CMakeLists.txt
+++ b/Tests/CustomCommand/GeneratedHeader/CMakeLists.txt
@@ -1,3 +1,7 @@
+# Simulate in-source build include-file behavior for out-of-source
+# builds.
+SET(CMAKE_INCLUDE_CURRENT_DIR 1)
+
ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/generated.h
COMMAND
${CMAKE_COMMAND} ARGS -E
@@ -5,6 +9,5 @@ ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/generated.h
${CMAKE_CURRENT_BINARY_DIR}/generated.h
)
-INCLUDE_DIRECTORIES( ${CMAKE_CURRENT_BINARY_DIR})
ADD_LIBRARY(GeneratedHeader main.cpp)